House Prices

House Prices & Home Values Big Arm, MT 2026


Average Data

average house price$659,584
average size per house1351 ft²
average price per ft²489 $ / ft²

04/04/2026 - The value range (VR) for house prices in Big Arm, MT is $488/ sqft to $488/ sqft. An average home with 1351 sqft costs approximately $659,288 to $659,288. Big Arm, MT includes 1 ZIP codes and it is located in Lake county. The lowest prices are found in ZIP 59910, while the highest are in ZIP 59910. The average price per sqare feet is $489. Our analysis is based on 3 property listings.

Avergage prices by ZIP codes Big Arm

59910467 $ / ft²




Historical development of home values in Big Arm

Year Estimated value (USD) Change vs. 2025
2010 $306,323 -53.6%
2011 $294,477 -55.4%
2012 $293,684 -55.5%
2013 $304,662 -53.8%
2014 $319,811 -51.5%
2015 $336,224 -49.0%
2016 $353,771 -46.4%
2017 $372,865 -43.5%
2018 $393,479 -40.3%
2019 $411,724 -37.6%
2020 $433,009 -34.4%
2021 $492,501 -25.3%
2022 $574,145 -13.0%
2023 $605,463 -8.2%
2024 $640,490 -2.9%
2025 $659,584 0.0%

Graph: estimated home values in Big Arm over time (USD)



Example: 100% financing house in Big Arm

Loan amount: $659,584

Interest rate: 6.00%

Fixed monthly payment: $3,954.54

Breakdown in the 1st month:
Interest portion: $3,297.92  –  Principal portion: $656.62

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $39,354.70 $8,099.77 $651,484.23
2 $38,855.13 $8,599.34 $642,884.89
3 $38,324.74 $9,129.73 $633,755.15
4 $37,761.64 $9,692.84 $624,062.32
5 $37,163.80 $10,290.67 $613,771.65
6 $36,529.10 $10,925.37 $602,846.27
7 $35,855.24 $11,599.23 $591,247.05
8 $35,139.83 $12,314.64 $578,932.40
9 $34,380.29 $13,074.18 $565,858.22
10 $33,573.90 $13,880.57 $551,977.65
11 $32,717.78 $14,736.69 $537,240.96
12 $31,808.85 $15,645.62 $521,595.34
13 $30,843.86 $16,610.61 $504,984.73
14 $29,819.36 $17,635.11 $487,349.62
15 $28,731.66 $18,722.81 $468,626.81
16 $27,576.88 $19,877.59 $448,749.22
17 $26,350.88 $21,103.60 $427,645.62
18 $25,049.25 $22,405.22 $405,240.40
19 $23,667.35 $23,787.13 $381,453.28
20 $22,200.21 $25,254.26 $356,199.01
21 $20,642.58 $26,811.89 $329,387.12
22 $18,988.88 $28,465.59 $300,921.53
23 $17,233.19 $30,221.28 $270,700.25
24 $15,369.20 $32,085.27 $238,614.98
25 $13,390.26 $34,064.22 $204,550.76
26 $11,289.25 $36,165.22 $168,385.54
27 $9,058.66 $38,395.81 $129,989.73
28 $6,690.49 $40,763.98 $89,225.74
29 $4,176.25 $43,278.22 $45,947.52
30 $1,506.95 $45,947.52 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Big Arm, MT


1500 sqft3900 sqft
Ø selling price$887,536$1,888,030
Ø fast selling$806,851$1,699,227
Ø high price sale$968,221$2,076,832

In 2026, houses in Big Arm, MT will be offered at an average price of $489 per square foot. A 1,500 sqft home priced at $887,536 is 21.97% more expensive per square foot than a 3,900 sqft home priced at $1,888,030. Home prices in Big Arm, MT vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $1,307,097. Sellers who can wait longer may achieve a higher price of up to $1,597,564.

FAQ – Home Values in Big Arm

What is the median home value in Big Arm in 2026?

In 2026, the typical home value in Big Arm is about $659,584 for an average home size of 1351 square feet. This corresponds to an average price of roughly $489 per square foot.

What is the average cost per square foot in Big Arm?

In 2026, homes in Big Arm sell for an average of around $489 per square foot, with a typical range between $488 and $488 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Big Arm is about 1351 square feet, with an estimated 2026 value around $659,584.



Locations close to Big Arm, MT

Bigfork, MT426 $ / ft²
Columbia Falls, MT208 $ / ft²
Coram, MT578 $ / ft²
Kalispell, MT262 $ / ft²
Victor, MT228 $ / ft²
Trout Creek, MT303 $ / ft²
  imprint  Privacy